Western Zone Zone Boys 11-12 - 50 Y Back
These rankings show the swimmers' placement within their Zone.They are based on the swimmer's personal best, their current age category, and team; and are calculated from all the meets results.
For each swimmer, you can find the swimmer's ranking, their best time, the corresponding time standard, as well as how much faster the swimmer needs to be to reach the next level. The last columns provide information about the event they achieved this personal best.
Swimmer Rankings
| Ranking | Name | Time | Age | Standard | to Next Standard | Team | Date | Meet | |
|---|---|---|---|---|---|---|---|---|---|
| 201 | Andrew Halterman | 31.50 | 11 | A Min | AA: 31.19 (+0.31s | 1.0%) | Reno Aquatic Club | 12/12/2025 | Winter SC Age Group Championships | |
| 202 | Ryan Bae | 31.50 | 12 | A Min | AA: 31.19 (+0.31s | 1.0%) | Maywood Sparks Swim Team | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 203 | Dan Sun | 31.50 | 12 | A Min | AA: 31.19 (+0.31s | 1.0%) | Wave Aquatics | 01/24/2026 | 2026 PN WAVE Winter Invitational Approved | |
| 204 | Charles Moskoff | 31.50 | 11 | A Min | AA: 31.19 (+0.31s | 1.0%) | SlipStream Aquatics | 01/23/2026 | 2026 CO FAST Winter Open | |
| 205 | Finn Reese | 31.50 | 11 | A Min | AA: 31.19 (+0.31s | 1.0%) | Lakeridge Swim Team | 01/16/2026 | 2026 Blizzard Blast Swim Meet | |
| 206 | Everett Morrison | 31.51 | 12 | A Min | AA: 31.19 (+0.32s | 1.0%) | Palo Alto Stanford Aquatics | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 207 | Theo Feng | 31.51 | 12 | A Min | AA: 31.19 (+0.32s | 1.0%) | Palo Alto Stanford Aquatics | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 208 | Jack Arneson | 31.57 | 12 | A Min | AA: 31.19 (+0.38s | 1.2%) | San Ramon Valley Aquatics | 09/13/2025 | East Bay Silver Dolphins Short Course C B BB+ | |
| 209 | Lian Le Roux | 31.57 | 12 | A Min | AA: 31.19 (+0.38s | 1.2%) | Sierra Marlins Swim Team | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 210 | Zuming Zhang | 31.57 | 11 | A Min | AA: 31.19 (+0.38s | 1.2%) | Los Angeles-Blue | 01/24/2026 | 2026 SCS Swim Festival | |
| 211 | Makena Carney | 31.58 | 12 | A Min | AA: 31.19 (+0.39s | 1.2%) | Punahou Aquatics Institute | 12/06/2025 | 45th Annual Ken Suenaga Invitational (SCY) | |
| 212 | Ethan Luwiharto | 31.58 | 11 | A Min | AA: 31.19 (+0.39s | 1.2%) | Aquazot Swim Club | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 213 | Deniz Ucar | 31.59 | 11 | A Min | AA: 31.19 (+0.40s | 1.3%) | Aquazot Swim Club | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 214 | Lucas Chen | 31.59 | 12 | A Min | AA: 31.19 (+0.40s | 1.3%) | Alto Swim Club | 12/12/2025 | Winter SC Age Group Championships | |
| 215 | Charles Nixon | 31.60 | 12 | A Min | AA: 31.19 (+0.41s | 1.3%) | North Coast Aquatics | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 216 | Samuel Barker | 31.63 | 12 | A Min | AA: 31.19 (+0.44s | 1.4%) | Aulea Swim Club | 01/18/2026 | January A+ Meet | |
| 217 | Grant Jensen | 31.64 | 10 | A Min | AA: 31.19 (+0.45s | 1.4%) | Archbishop Murphy High School | 01/11/2025 | 2025 Kentridge HS Invitational BOYS OBSERVED | |
| 218 | Austin Huang | 31.65 | 12 | A Min | AA: 31.19 (+0.46s | 1.5%) | Aquazot Swim Club | 11/21/2025 | 2025 CA MVN Turkey Classic | |
| 219 | Mason Baker | 31.67 | 12 | A Min | AA: 31.19 (+0.48s | 1.5%) | Chugiak Aquatics Club | 11/21/2025 | NLSC Sprint Classic | |
| 220 | Zachary Bloom | 31.68 | 11 | A Min | AA: 31.19 (+0.49s | 1.5%) | Pleasanton Seahawks | 12/12/2025 | Winter SC Age Group Championships | |
| 221 | Rex Lau | 31.70 | 12 | A Min | AA: 31.19 (+0.51s | 1.6%) | Quicksilver Swimming | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 222 | Jason Xiang | 31.72 | 11 | A Min | AA: 31.19 (+0.53s | 1.7%) | Irvine Novaquatics | 12/12/2025 | 2025 CA SCS SCAT WAG | |
| 223 | AJ Sanchez | 31.73 | 12 | A Min | AA: 31.19 (+0.54s | 1.7%) | Circle City Aquatics | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 224 | Hudson Pak | 31.75 | 11 | A Min | AA: 31.19 (+0.56s | 1.8%) | Brea Aquatics | 12/12/2025 | 2025 CA SCS RAA WAG | |
| 225 | Tayden Cho | 31.75 | 11 | A Min | AA: 31.19 (+0.56s | 1.8%) | Sierra Marlins Swim Team | 11/08/2025 | Folsom Classic 2025 | |
| 226 | Jiang Yang | 31.76 | 10 | A Min | AA: 31.19 (+0.57s | 1.8%) | Cascade | 01/11/2025 | 2025 Kentridge HS Invitational BOYS OBSERVED | |
| 227 | Cash Torner | 31.76 | 11 | A Min | AA: 31.19 (+0.57s | 1.8%) | Temecula Swim Club | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 228 | Brian Li | 31.76 | 12 | A Min | AA: 31.19 (+0.57s | 1.8%) | San Ramon Valley Aquatics | 11/08/2025 | Folsom Classic 2025 | |
| 229 | Jackson Ramsey | 31.78 | 12 | A Min | AA: 31.19 (+0.59s | 1.9%) | Seal Beach Swim Club | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 230 | Bennett Hughes | 31.78 | 12 | A Min | AA: 31.19 (+0.59s | 1.9%) | Multnomah Athletic Club | 01/23/2026 | 2026 TTSC Winter Qualifier | |
| 231 | Michael Tang | 31.80 | 12 | A Min | AA: 31.19 (+0.61s | 1.9%) | DeAnza Cupertino Aquatics | 10/25/2025 | 2025 SUNN Fall Classic | |
| 232 | Peter Gronewold | 31.80 | 11 | A Min | AA: 31.19 (+0.61s | 1.9%) | Stayton Manta Rays Inc | 10/18/2025 | BDST Fall Invitational | |
| 233 | Ethan Tu | 31.81 | 12 | A Min | AA: 31.19 (+0.62s | 1.9%) | Walnut Creek Aquabears | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 234 | Jack Rollenhagen | 31.84 | 10 | A Min | AA: 31.19 (+0.65s | 2.0%) | Aces Swim Club | 02/28/2025 | 2025 CO CSI 14 U Age Group Championships | |
| 235 | Jack Redemann | 31.85 | 12 | A Min | AA: 31.19 (+0.66s | 2.1%) | North Bay Aquatics | 01/31/2026 | 2026 Peggy Ramirez Memorial Z3 Winter Champs | |
| 236 | Yulian Satheesh | 31.86 | 11 | A Min | AA: 31.19 (+0.67s | 2.1%) | Sandpipers of Nevada | 11/08/2024 | 2024 NV State Championships | |
| 237 | Craig Apuada | 31.87 | 11 | A Min | AA: 31.19 (+0.68s | 2.1%) | Quicksilver Swimming | 02/07/2026 | Valley Splash Short Course C B A Meet | |
| 238 | Tate Striegel | 31.87 | 11 | A Min | AA: 31.19 (+0.68s | 2.1%) | Pikes Peak Athletics | 02/21/2025 | 2025 CO PPA February Frenzy Last Chance | |
| 239 | Lars Vaa | 31.89 | 11 | A Min | AA: 31.19 (+0.70s | 2.2%) | Sierra Marlins Swim Team | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 240 | Minh Truong | 31.91 | 12 | A Min | AA: 31.19 (+0.72s | 2.3%) | Palo Alto Stanford Aquatics | 02/13/2026 | 2026 Neptune Swimming Invitational | |
| 241 | Tyde DesRoches | 31.92 | 11 | A Min | AA: 31.19 (+0.73s | 2.3%) | Aloha Aquatics Association | 01/18/2026 | January A+ Meet | |
| 242 | Alexander Kalwak | 31.94 | 12 | A Min | AA: 31.19 (+0.75s | 2.3%) | Porter Valley Polar Bears | 12/19/2025 | 2025 SI Winter Age Group Championships | |
| 243 | Dahbin Walters | 31.94 | 12 | A Min | AA: 31.19 (+0.75s | 2.3%) | Hills Hurricane Swimming | 01/10/2026 | Pleasanton Seahawks SCY C B BB+ Meet | |
| 244 | Caleb Zeman | 31.96 | 11 | A Min | AA: 31.19 (+0.77s | 2.4%) | Excel Aquatics | 12/05/2025 | 2025 Beaman Toyota Meet Of Champs | |
| 245 | Alexander Russian | 31.97 | 12 | A Min | AA: 31.19 (+0.78s | 2.4%) | Chugiak Aquatics Club | 11/21/2025 | NLSC Sprint Classic | |
| 246 | Owen Rodde | 31.98 | 12 | A Min | AA: 31.19 (+0.79s | 2.5%) | Burlingame Aquatics | 01/24/2026 | 2026 Zone 1 North Championships | |
| 247 | Van Harbuck | 31.99 | 11 | A Min | AA: 31.19 (+0.80s | 2.5%) | Swim Dogs | 01/03/2026 | 2026 CO MACS Winter Invitationak | |
| 248 | Oliver Gilbert | 31.99 | 11 | A Min | AA: 31.19 (+0.80s | 2.5%) | Team Sopris Swimming | 01/16/2026 | 2026 CO MAValanche Invitational | |
| 249 | Keita Ueda | 32.00 | 11 | A Min | AA: 31.19 (+0.81s | 2.5%) | Swim Torrance | 12/12/2025 | 2025 CA GWSC Winter Age Group Invitational | |
| 250 | Caden Bannan | 32.01 | 12 | A Min | AA: 31.19 (+0.82s | 2.6%) | Rancho San Dieguito | 12/04/2025 | 2025 Holiday Swim Festival | |
Disclaimer: This Website is not affiliated with USA Swimming or any Local Swim Committee. The rankings and times displayed on this website are unofficial and should not be viewed as such. We update our information regularly, but we cannot guarantee that the data is accurate, timely, or complete. The only purpose of this website is entertainment. None of the information here should be used for university admission applications.